# Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/master/config

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.

import os
import sys

import tomlkit

sys.path.insert(0, os.path.abspath('..'))


# -- Project information -----------------------------------------------------

def _get_project_meta():
    with open('../pyproject.toml') as pyproject:
        file_contents = pyproject.read()

    return tomlkit.parse(file_contents)['tool']['poetry']


pkg_meta = _get_project_meta()
project = str(pkg_meta['name'])
copyright = '2018, wemake.services'  # noqa: WPS125
author = 'wemake.services'

# The short X.Y version
version = str(pkg_meta['version'])
# The full version, including alpha/beta/rc tags
release = version


# -- General configuration ---------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
needs_sphinx = '3.0'

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'sphinx.ext.autodoc',
    'sphinx.ext.doctest',
    'sphinx.ext.todo',
    'sphinx.ext.coverage',
    'sphinx.ext.viewcode',
    'sphinx.ext.autosummary',

    # Used to write beautiful docstrings:
    'sphinx.ext.napoleon',

    # Used to include .md files:
    'm2r2',

    # Used to insert typehints into the final docs:
    'sphinx_autodoc_typehints',

    # Used to embed values from the source code into the docs:
    'added_value',

    # Used to build graphs:
    'sphinxcontrib.mermaid',
]

autoclass_content = 'class'
autodoc_member_order = 'bysource'

autodoc_mock_imports = [
    'astor',
    'pep8ext_naming',
    'flake8_builtins',
    'flake8_quotes',
]

autodoc_member_order = 'bysource'
autodoc_default_options = {
    'members': True,
    'undoc-members': True,
    'exclude-members': '__dict__,__weakref__',
    'show-inheritance': True,
}

# Set `typing.TYPE_CHECKING` to `True`:
# https://pypi.org/project/sphinx-autodoc-typehints/
set_type_checking_flag = False
always_document_param_types = False

# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:

source_suffix = ['.rst', '.md']

# The master toctree document.
master_doc = 'index'

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path .
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'

add_module_names = False


# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
html_theme = 'alabaster'

# Theme options are theme-specific and customize the look and feel of a theme
# further.  For a list of options available for each theme, see the
# documentation.
html_theme_options = {
    'sidebar_collapse': False,
    'show_powered_by': False,
}

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']

# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# This is required for the alabaster theme
# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
html_sidebars = {
    '**': [
        'about.html',
        'badges.html',
        'navigation.html',
        'moreinfo.html',
        'github.html',
        'searchbox.html',
    ],
}


# -- Options for HTMLHelp output ---------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = 'wemake-python-styleguidedoc'


# -- Options for LaTeX output ------------------------------------------------

latex_elements = {}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
    (
        master_doc,
        'wemake-python-styleguide.tex',
        'wemake-python-styleguide Documentation',
        'wemake.services',
        'manual',
    ),
]


# -- Options for manual page output ------------------------------------------

# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
    (
        master_doc,
        'wemake-python-styleguide',
        'wemake-python-styleguide Documentation',
        [author],
        1,
    ),
]


# -- Options for Texinfo output ----------------------------------------------

# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
#  dir menu entry, description, category)
texinfo_documents = [
    (
        master_doc,
        'wemake-python-styleguide',
        'wemake-python-styleguide Documentation',
        author,
        'wemake-python-styleguide',
        'One line description of project.',
        'Miscellaneous',
    ),
]


# -- Extension configuration -------------------------------------------------

napoleon_numpy_docstring = False

# -- Options for todo extension ----------------------------------------------

# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = True
